Effects of artefacts on scanning laser polarimetry of retinal nerve fibre layer thickness measurement
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چکیده
منابع مشابه
Effects of artefacts on scanning laser polarimetry of retinal nerve fibre layer thickness measurement.
AIMS To investigate the effects of artefacts on scanning laser polarimetry of the retinal nerve fibre layer. METHODS Six eyes of six normal volunteers and an artificial nerve fibre layer were examined using the nerve fibre analyser II. The retinal nerve fibre layer thickness (RNFLT) was measured in each of four 90 degree quadrants, superior (S), temporal (T), inferior (I), and nasal (N), at 1...
متن کاملEVects of artefacts on scanning laser polarimetry of retinal nerve fibre layer thickness measurement
Aims—To investigate the eVects of artefacts on scanning laser polarimetry of the retinal nerve fibre layer. Methods—Six eyes of six normal volunteers and an artificial nerve fibre layer were examined using the nerve fibre analyser II. The retinal nerve fibre layer thickness (RNFLT) was measured in each of four 90 degree quadrants, superior (S), temporal (T), inferior (I), and nasal (N), at 1.5 ...
متن کاملVariation of nerve fibre layer thickness measurements with age and ethnicity by scanning laser polarimetry.
AIMS Scanning laser polarimetry is a new technique allowing quantitative analysis of the retinal nerve fibre layer in vivo. This technique was employed to investigate the variation of the retinal nerve fibre layer thickness in a group of normal subjects of different ages and ethnic groups. METHODS 150 normal volunteers of different ages and ethnic groups were recruited for this study. Three c...
متن کاملScanning laser polarimetry of the retinal nerve fibre layer in primary open angle and capsular glaucoma.
AIMS To evaluate the clinical value of scanning laser polarimetry with the nerve fibre analyser type II in primary open angle glaucoma (POAG) and capsular glaucoma. METHODS Scanning laser polarimetry was performed on one eye of 30 patients suffering from POAG, 25 patients suffering from capsular glaucoma, and on 35 healthy control subjects. The retinal nerve fibre layer (RNFL) thickness value...
متن کاملCorneal birefringence changes after laser assisted in situ keratomileusis and their influence on retinal nerve fibre layer thickness measurement by means of scanning laser polarimetry.
AIM To evaluate changes in corneal polarisation properties and their influence on peripapillary retinal nerve fibre layer (RNFL) thickness measurements after laser assisted in situ keratomileusis (LASIK) by means of scanning laser polarimetry (SLP) with variable corneal polarisation compensator (VCC) in normal white subjects. METHODS SLP was performed by means of GDx VCC on 32 eyes of 32 norm...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 2000
ISSN: 0007-1161
DOI: 10.1136/bjo.84.9.1013